Production Site Of Lightweight Mullite Insulation Bricks - Xinhongji Refractory

Mullite refractory bricks (also called mullite bricks) are made of synthetic fused mullite or sintered mullite, pressed by selected shaping processes and fired in high-temperature furnaces. Mullite refractory bricks offer high density, low porosity, good hot strength, and good slag resistance. Mullite bricks are preferred for high temperature, high load applications, such as at the hot end of regenerative chambers of glass melters, the superstructure of the furnace, and the arch of glass fiber melters, due to their excellent thermal properties, excellent strength at high temperature, great resistance to thermal shock, etc. 🔥 Hot sale! lightweight mullite insulation bricks for sale in stock 📣 Contact now: sales@ ☎️ Tel/Whatsapp/Wechat: 86-17026790777 🔗 👉 If you need lightweight mullite insulation bricks, please contact me quickly or leave your Whatsapp